NEC switch - Manual (Page 216)

CHAPTER 16 ELECTRICAL SPECIFICATIONS
User’s Manual U12978EJ3V0UD
216
AC Timing Measurement Points (Except X1 Input and USB Function)
0.8V DD
0.2V DD
0.8V DD
0.2V DD
Measurement
points
Clock timing
1/f
X
t XL
t
XH
X1 input
V
IH3
(MIN.)
V
IL3
(MAX.)
TI Timing
TI01
t TIL t TIH
1/f TI
Interrupt Input Timing
INTP0
t INTL t INTH
RESET Input Timing
RESET
t
RSL